<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>学习vue v-html</title>
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
</head>
<body>




<div id="app">
   <dev v-html="message"></dev>
</div>

<script>
new Vue({
    el: '#app',
    data:{
        message:'<h1>hi,你好</h1>'
    }
})

</script>




</body>
</html>